Using Political Journalists’ Definitions of Public Opinion to Predict Source Use in Political News     

Jennifer Hoewe 《Communication Research Reports》2016,33(3):247-252

This study examined political journalists’ definitions of public opinion and how these definitions influence the structure of political news stories. After considering prior conceptualizations of public opinion, a scale of two distinct definitions of public opinion was created, consisting of the optimist’s and the pessimist’s definitions. Using a survey of political journalists in the United States, these public opinion definitions were significant predictors of the use of particular sources in political news stories. Importantly, the two definitions had opposite influences on the use of opinion polls, shedding light on the discrepancy in use and perception of poll results in political news.  相似文献   

Provider documentation of patient education: a lean investigation     

Jean P. Shipman  Erica W. Lake  Jessica Van Der Volgen  Darrin Doman 《Journal of the Medical Library Association》2016,104(2):154-158

Purpose

The study evaluates how providers give patient education materials and identifies improvements to comply with Meaningful Use (MU) requirements.

Methods

Thirty-eight patient-provider interactions in two health care outpatient clinics were observed.

Results

Providers do not uniformly know MU patient education requirements. Providers have individual preferences and find gaps in what is available. Accessing and documenting patient education varies among providers. Embedded electronic health record (EHR) materials, while available, have technical access barriers.

Conclusions

Providers'' EHR skills and knowledge levels contribute to non-standardized patient education delivery.  相似文献   

基于UML的信息系统建模   总被引：3，自引：0，他引：3  

王智群  吴显德 《湖州师范学院学报》2004,26(1):99-103

介绍了使用UML建立信息系统模型的RUP方法，并分析了UML建模中涉及的Use Case的识别、类的抽取、职责分配、持久化存储等问题，然后探讨了UML建模过程中几个相关问题的解决方案，最后指出了使用UML建立信息系统模型时的不确定性。  相似文献   

How system quality influences mobile BI use: The mediating role of engagement     

《International Journal of Information Management》2016,36(5):773-783

Despite the recognized value that mobile BI (m-BI) brings to firms, our understanding of the use of m-BI and its determinants are limited. In this study, we suggest that m-BI system quality characteristics may be among the factors that influence m-BI use. Yet, in the information systems (IS) literature there is mixed support for the relationship between system quality and system use at the individual level. Given there is research suggesting that engaged users are an indication of the technology’s success, we believe that ‘engagement’ may be the key to understanding the relationship discrepancy between system quality and use. To address this gap, we conducted a quantitative study of key informants who use m-BI, to understand what the key m-BI capabilities are and other success dimensions perceived as important by users. The results indicate that m-BI system quality attributes affect m-BI use indirectly through engagement, with this finding contributing to understanding of the complexity of IS use in mobile technologies.  相似文献   

“记者”一词在中国的出现和使用     

李开军 《国际新闻界》2007,(1)

指称新闻采写编评者的“记者”一词,在19世纪末、20世纪初开始进入中文报刊,并被普遍使用,但最初主要指报刊的评论写作者而言。在这一过程中,日本报刊“记者”一词的使用和松本君平《新闻学》一书的汉译起到了很大的推动作用。  相似文献   

手机颜色词的类型特征及语用功能     

王成晶 《毕节学院学报》2007,25(3):6-8

"极夜蓝"、"成功银、骑士灰"、神秘紫、"迷幻红"、等这些新出现的手机颜色词是一类值得研究但却没有引起足够关注的新词.从"四个世界"理论出发,有从物理世界、文化世界、心理世界产生的手机颜色词,它们都具有一些特殊的语用功能.  相似文献   

信息网络传播权与图书馆合理使用     

李曙光 《新世纪图书馆》2007,(4):81-84

《信息网络传播权保护条例》于2006年5月29日由国务院全文发布并于7月1日实行。论文分析了信息网络传播权的内涵和特点,并在结合分析有关图书馆合理使用的法律规定的基础上,提出了图书馆应采取的应对之策。  相似文献   

略论我国著作权合理使用制度的不足与完善     

吴玉霞 《山东商业职业技术学院学报》2008,8(1):83-86

合理使用制度是著作权法中的核心问题之一，在作者、作品传播者、社会公众之间起着重要的利益调整和平衡作用。对于“合理”的界定，是合理使用制度的关键所在。我国著作权法对合理使用制度的规定虽已与国际社会接轨，但仍存在主体界定不清、具体使用方式不明确等若干不足，在实践中不利于维护著作权人的合法利益，应进行相应的修改和完善，以期更好地发挥该制度的作用。  相似文献   

Examining citizens' perceived value of internet of things technologies in facilitating public sector services engagement     

Ramzi El-Haddadeh  Vishanth Weerakkody  Mohamad Osmani  Dhaval Thakker  Kawaljeet Kaur Kapoor 《Government Information Quarterly》2019,36(2):310-320

With the advancement of disruptive new technologies, there has been a considerable focus on personalisation as an important component in nurturing users' engagement. In the context of smart cities, Internet of Things (IoT) offer a unique opportunity to help empower citizens and improve societies' engagement with their governments at both micro and macro levels. This study aims to examine the role of perceived value of IoT in improving citizens' engagement with public services. A survey of 313 citizens in the UK, engaging in various public services, enabled through IoT, found that the perceived value of IoT is strongly influenced by empowerment, perceived usefulness and privacy related issues resulting in significantly affecting their continuous use intentions. The study offers valuable insights into the importance of perceived value of IoT-enabled services, while at the same time, providing an intersectional perspective of UK citizens towards the use of disruptive new technologies in the public sector.  相似文献   

Learning Politics From Social Media: Interconnection of Social Media Use for Political News and Political Issue and Process Knowledge     

Chang Sup Park 《Communication Studies》2019,70(3):253-276

Drawing on a national survey of 1,157 South Korean adults, the present study finds that social media use for political news is positively associated with knowledge about political issues, but not with knowledge about political processes. Professional media use for political news is significantly associated with both political issue knowledge and political process knowledge. The impact of social media for news on political issue knowledge increases with the additive role of professional media news use. This study also finds that political talk strengthens the positive association between social media use for news and political issue knowledge.  相似文献